Melter system



FIG. 1 is a top front left side perspective view of a melter system;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a front end elevation view thereof;

FIG. 5 is a rear end elevation view thereof;

FIG. 6 is a top end plan view thereof; and,

FIG. 7 is a bottom end plan view thereof.

The broken lines are for the purpose of showing environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a melter system, as shown and described. 